56512460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 126013440

約数和(自身を除く): 69500980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1171, 1270, 2342, 2413, 2540, 4684, 4826, 5855, 9652, 11710, 12065, 22249, 23420, 24130, 44498, 48260, 88996, 111245, 148717, 222490, 297434, 444980, 594868, 743585, 1487170, 2825623, 2974340, 5651246, 11302492, 14128115, 28256230, 56512460]

約数ペア:

[(1, 56512460), (2, 28256230), (4, 14128115), (5, 11302492), (10, 5651246), (19, 2974340), (20, 2825623), (38, 1487170), (76, 743585), (95, 594868), (127, 444980), (190, 297434), (254, 222490), (380, 148717), (508, 111245), (635, 88996), (1171, 48260), (1270, 44498), (2342, 24130), (2413, 23420), (2540, 22249), (4684, 12065), (4826, 11710), (5855, 9652)]